baber/WOPTO huggingface dataset:
Patent JP-H0821248-A (JP)
Title: Two-cycle cylinder injection engine
Inventor: SAITO SENJU
IPC: F02B75/02
Filed: 1994-07-05
Abstract: PURPOSE:To suppress discharge of hydrocarbon through prevention the occurrence of blow-by of fuel and to prevent the occurrence of seizure by effecting cooling a piston. CONSTITUTION:Formation of a two-cycle cylinder injection engine 1 is such that a recessed part 4b is formed in the top part 4a of a piston 4 and a combustion chamber 15 is formed between a top part 4a when the piston 4 is located at a top dead center and a cylinder head wall surface 6 positioned facing the top part, and a cylinder head 6 is provided with a fuel injector 16 through which fuel is directly injected in the combustion chamber 15 and an igniting ignition plug 17. A heat insulating structure 18 is arranged in the recessed part 4b formed in the piston top part 4a.
Patent JP-H0340744-A (JP)
Title: Universal motor and rotor unit used for same motor
Inventor: TAKURA TOSHIYASU
IPC: H02K23/64
Filed: 1989-07-07
Abstract: PURPOSE:To make a stator coil for generating a torque for rotating a rotor unnecessary and reduce the size and weight of the title motor by a method wherein the rotor is turned by an electromagnetic force due to the change of the reluctance of a magnetic circuit formed across both salient poles of a stator core and a rotor core. CONSTITUTION:When magnetism is generated in a coil 18, a magnetic circuit is formed between a pair of rotor cores 17, arranged at both sides of the coil 18, and an A-phase stator core 3, opposed to the salient poles 17a of these cores 17, whereby a rotor 6 is turned clockwise about the salient pole 17a so as to coincide with the center of the salient pole 3a of the A-phase stator 3. In this case, the rotor 8 is turned by an electromagnetic force due to the change of the reluctance of the magnetic circuit formed of the A-phase stator core 3 and the rotor 6. Phase is switched automatically and the rotor 6 is turned further by a reluctance torque.
Patent JP-H1119834-A (JP)
Title: Reel part control system
Inventor: FUKUMIZU TAKESHI
IPC: G06Q50/04
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a reel part control system whereby by minimum limit reconstruction of an MRP(Material Requirement Planning) and in a shortest calculation time, a quantity arranging a reel part and a quantity of out-stock can be accurately calculated. SOLUTION: A production planning file 2 stores production planning information on a plurality of production lines. A part list file 4 stores a part list comprising a parent production item displaying a product, child part displaying a part necessary for collective delivery, line classified dummy item set corresponding to previously a plurality of production lines as an intermediate item of each parent production item and child part, and constitutional information displaying these parent/child relation. An MRP mechanism 5, from the production planning file 2, part list file 4, order file 6, demand file 7 and an in-stock file 8, reads a respective content, material requirement amount calculation is performed, this result is output to the order file 6 and the demand file 7.
Patent JP-S6154706-A (JP)
Title: Method of functional trimming of electronic component
Inventor: YAMAZAKI SHOJI
IPC: B24B49/02
Filed: 1984-08-24
Abstract: PURPOSE:To minimize variances in measured value and to improve its yield by providing three cutting work stages and stopping feeding water while separating the cutting surface of a cutting machine from the work surface of a ceramic electronic component at specific distance every time one stage is finished. CONSTITUTION:The ceramic electronic component is cut up to a previously set place and then water feeding is stopped while the cutting surface of the cutting machine and the work surface of the ceramic electronic component are separated at specific distance; and characteristics of the worked ceramic electronic component are measured and the quantity y1 of cutting is calculated from the difference between the measured value and the 1st value which is stored and set previously. Then water begins to be fed again and a next cutting work stage is entered. In this stage, rough work is performed at a high speed determined by the performance of the cutting machine in the former half of the quantity y1 of cutting and precise work is performed at a low speed determined by required finish precision in the latter half. Then, the water feeding is stopped while the cutting surface of the cutting machine and the work surface of the ceramic electronic component are separated at specific distance, and characteristic are measured to calculate the quantity y2 of cutting from the difference from the 2nd value is which is stored and set previously, thereby performing the next cutting work stage similarly.
Patent JP-2000008192-A (JP)
Title: Cup type plating device
Inventor: UCHIUMI YUJI
IPC: C25D7/12
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To enable the application of a good plating even when the plating treatment is executed by successively replacing a wafer, on the surface to be plated a seed metal of which is previously applied, with a cup type plating device. SOLUTION: In the cup type plating device, the plating is applied by placing the circumferential edge part of the wafer 6 on a wafer supporting part 5 formed by allowing a specified width to be exposed on the inner circumferential edge of a seal gasket 3 by arranging the seal gasket 3 with a cathode electrode along an opening 2 in a plating vessel 1 and fitting a top ring 4 thereto. In this case, constitution is made so that a plating liq. stuck to the wafer supporting part 5 is sucked to be removed.
Patent JP-2001000171-A (JP)
Title: Incubator
Inventor: HIGUCHI AKIRA
IPC: C12M1/00
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an incubator of high reliability that can uniformly retain the environmental conditions inside the incubator. SOLUTION: A lifter 18 that rotatably holds a rotor 17 integrally rotating together with specimen shelves 10 on which a plurality of plates 6 including specimens are placed in an inner space S1 of a box 2 is lifted and/or lowered with a feed screw 13 driven by a Z-axis motor, and the rotor 17 is rotated through a spline shaft 15 that is driven by an R-axis motor 20 to allow the specimen shelves 10 to move in the space S1. This incubator selectively permits the positioning operation for positioning the plates 6 and the agitation operation for stirring the atmosphere in the space S1, and the environmental conditions inside the incubator can be retained uniformly by the agitation operation and the reliability of biochemical treatment can be secured.
Patent JP-S6236792-A (JP)
Title: Attachment device for cassette holder
Inventor: IDA KATSU
IPC: G11B33/02
Filed: 1985-08-10
Abstract: PURPOSE:To perform simultaneously the fixture of an attachment base onto a chassis with screws and the matching between a fulcrum pin and a fulcrum hole, by fixing one of a pair of right and left attachment bases onto the chassis by screws and then shifting the other attachment base toward the axial lines of both the fulcrum pin and the fulcrum hole on the chassis. CONSTITUTION:When a cassette holder 6 is attached, an attachment base 4a at one side is interlocked to a pair of right and left projections 29 provided in a body on a chassis 12 via a pair of right and left round holes 28. Under such conditions, a pair of right and left screws 31 are put through a pair of right and left screw holes 30 which are drilled vertically and then screwed into a pair of right and left female screw holes 32 by means of an automatic screwing machine. Thus the base 4a is first fixed on the chassis 12 by screws. Then an attachment base 4b at the other side which are interlocked to the projections 22a and 22b on the chassis 12 via the slits 21a and 21b is shifted up to the position shown by a solid line in the direction of an arrow head (e). Under such conditions, a fulcrum hole 15a at the other side of the holder 6 is fitted to a fulcrum pin 13a at the other side of the base 4a respectively.
Patent JP-H0622296-A (JP)
Title: Prediction coding method for animation and prediction coder
Inventor: SHII ESU BUN
IPC: H04N19/59
Filed: 1992-07-03
Abstract: PURPOSE:To reduce access frequency of a frame memory by reducing arithmetic calculation quantity and number of arithmetic operation circuits at the time of prediction mode selection in the prediction coder of an animation. CONSTITUTION:Picture data being an object of coding are inputted to an input terminal 1, a motion detection means 11 detects a moving quantity of picture data from the picture data based on a prescribed evaluation function and outputs a moving quantity and an evaluation function. A prediction mode selection means 12 receives the picture data and the evaluation function to estimate a code quantity of the picture data, compares the code estimate value with the evaluation function and decides the prediction mode and outputs it. A coding means 13 receiving the moving quantity and prediction mode information and the picture data and codes and outputs the picture data by using the moving quantity and the prediction mode information. In the moving picture prediction coder, the prediction mode is selected by using the evaluation function of the moving quantity detection means 11.
Patent JP-S5967099-A (JP)
Inventor: OKUJIMA TOMIICHI
IPC: B29C69/00
Filed: 1982-10-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5878266-A (JP)
Title: Position determining method for character pattern
Inventor: MAEDA MAMORU
IPC: G06V30/146
Filed: 1981-11-04
Abstract: PURPOSE:To facilitate the pattern recognition, by determining the reference position of each pattern in accordance with features of the pattern and obtaining accurate pattern position information by this determination. CONSTITUTION:An original of a hand-written document is scanned by a scanner to read picture information successively, and isolated information such as noise are eliminated in an isolated point eliminating means 1, and character information on a line is extracted from picture information by a character line extracting means 2. This extracted character information is applied to an isolated pattern detecting means 3, and characters included in line components are separated by discontinuity, and position information of each separated isolated pattern is detected. Position information for plural characters are gathered in a base line setting means 4 to set a base line common to respective characters, and this set base line is applied to a base line establishing means 5. Base line information which is updated properly in accordance with features of the isolated pattern of each character is outputted from the means 5, and position information of  isolated patterns from the means 3 are outputted as picture information through  a buffer 6.
Patent JP-S6354660-A (JP)
Title: Word processor
Inventor: MATSUURA KANEO
IPC: G06F17/21
Filed: 1987-07-15
Abstract: PURPOSE:To confirm a document which can be edited on a display screen without actually editing the document data, itself, in a document storage means by reading the document data which is not in the editional position of the document data from the document storage means to display and reading the document data which is in the editional position from a hold means to display. CONSTITUTION:At the time of starting to display, a pointer 11 is made to set to count the address of the line block 12a of a first line and counts the address of the line block of a second line. In this case an editing.calibration pointer 13 is substituted for the second line and since a search whether the line information is '0' is '1', an output is outputted to a NO side to detect whether or not it is a new document. If '1' is displayed on a flag 30 it is decided that the new document is selected. The pointer address 11c' of a new line block 14a is counted and if the new block is not an end, the pointer for counting the next pointer address 11c'' is set from the line itself. And after executing an inversion printer, etc., the character of the part of the new block 14a is displayed on a CRT.
Patent JP-H0343536-A (JP)
Title: Hinge structure capable of turning 270×
Inventor: NAKAISHI TOSHIO
IPC: E04B1/344
Filed: 1989-07-07
Abstract: PURPOSE:To facilitate folding work by pivotally mounting a turn member of a hinge turnably to a pivot-supporting member with a side plate part of this turn member stored in a recessed groove of the pivot-supporting member when the turn member is turned. CONSTITUTION:A 270 deg. turnable hinge 1 is constituted of a supporting member 4 for a turn member 2 and a pivot-supporting member 3 and a connecting pin 5. A side wall panel 6 is additionally provided in the turn member 2, while a floor plate panel 7, comprising a joist 7a and a floor plate 7b, is additionally provided in the supporting member 4. The pivot-supporting member 3 is arranged so as to coat engaging space 12 of the turn member 2, and it is turnably pivot-mounted by inserting a connecting pin 5. Then the side wall panel 6 is turned 270 deg., and a side plate part 11 of the turn member 2 is stored in a recessed groove 4 of the pivot-supporting member 3. In this way, the side wall panel 6 can be easily folded in a side of the floor panel 7.
Patent JP-H0526298-A (JP)
Title: Belt for industrial use
Inventor: NAKANISHI YASUYUKI
IPC: D04C3/40
Filed: 1991-07-17
Abstract: PURPOSE:To improve bending fatigue resistance by a method wherein a reinforcing substance formed of fibers embedded in the belt body of a toothed belt is formed of a cord braided rope braided in a cylindrical shape by using the odd number of threads being three or more and having a hollow part. CONSTITUTION:A reinforcing substance 2 formed of fibers is embedded in a back rubber layer 1 of a toothed belt body A. The reinforcing substance 2 is formed of a plurality of cord braided ropes 7 wherein the odd number of threads 6 being three or more is braided in a cylindrical shape and a hollow part 8 is formed therein. Inorganic fibers and organic fibers are used for the thread 6 and properly selected according to demand performance of the toothed belt A. The number of the threads 6 and a thread count are an odd number being 3-9, so that the size of the hollow part 8 is reduced, and size stability is prevented from lowering owing to flattening phenomenon during expansion. A total denier number and a monofilament denier number of the thread 6 are also properly selected according to demanded performance of the belt A, an uniform stress is applied on the monofilament, and bending fatigue resistance is improved.
Patent JP-H0191323-A (JP)
Title: Optical storage device
Inventor: KITAOKA YOSHIDAI
IPC: G11B7/00
Filed: 1987-07-17
Abstract: PURPOSE:To facilitate to follow a track, and to simplify a track servo device by recording beforehand a fine bit at equal intervals on the respective track of a disk. CONSTITUTION:A light beam 20 from a light source 1 is projected to an optical disk 5 after passing through a half mirror 3 and an objective lens 4 through an optical modulator 2. The fine bits 32-34, etc. are previously recorded at the equal intervals on the numerous data tracks 30,31, etc. of the disk 5. The reflected light of the disk 5 is sent partially to a reproducing device, and is inputted partially to a synchronizing signal generation circuit through a detector 6 and a pulser 7. When a write control signal 43 is impressed, the device 8 generates the signal RS at midway between the bits 32-34, etc., and impresses a recording pulse WP to the modulator 2 through a controller 10, and records it in a middle position between the bits of the equal intervals. Thus, track following comes easy, and the track servo device can be simplified.
Patent JP-H1012137-A (JP)
Title: Liquid drop applicator, and electron emission element, electron source substrate, electron source, display panel, using this device, and manufacture of image forming device
Inventor: MIURA NAOKO
IPC: H01J1/30
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To adequately apply a liquid drop for constituting a conductive thin film and prevent the generation of defective elements. SOLUTION: At least two liquid drop applying means 6, 7 for applying a liquid drop 8 to the specified position of a substrate 1 are switched and driven, if necessary, based on the output of detecting means 9, 10, 12 for detecting the applied state of the liquid drop. If the applying state of the liquid drop detected with the detecting means is abnormal, the liquid drop may be removed. The projection light axis of the detecting means to the liquid drop may be agreed with the projectile path of the liquid drop applied with the liquid drop applying means.
Patent JP-2000011537-A (JP)
Title: Recording and reproducing device
Inventor: NAGATOKU KOICHI
IPC: G11B19/04
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To enable a reproduced program to be protected automatically. SOLUTION: Start of recording is scheduled from the leading position of a program 2. Reproduction of a program 3 (reproduced program) is started for reproduction request of the program 3 (B). At the time, a protection flag is set for the program 3 and overwriting recording is prohibitted. When reserved recording is made valid in a reproducing state of the program 3, a new program 5 is recorded in a recording medium, overwritten on a recording region of the program 2 (C). When a recording position reaches the leading position of the program 3 (D), a recording position is moved to the leading position of a program 4 (E), and recording is continued. As a protection flag is set for a reproduced program and overwriting is prohibitted, other program never be overwritten on a recording region of a reproduced program, thus a reproduced program is protected automatically.
Patent JP-2001008162-A (JP)
Title: Video edit method and its device
Inventor: HAMAI SHINJI
IPC: H04N9/79
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To enhance quality of an image in the case of compressing or expanding the image in a vertical direction by dividing an image pattern of one frame into a plurality of sub image patterns and storing video data belonging to the same sub image pattern to a same row address of a memory so as to use a conventional image memory without increasing the scale of the device. SOLUTION: Data are written in a memory by dividing data into 24 blocks per one line. One block includes 30 samples. In the case of writing Y samples to the memory, first a load address enable signal (RAS) of the memory is fallen into an L level and a row address 21 is outputted in a timing when the RAS is set to L. Then a column address enable signal (CAS) is fallen to an L for each clock. Data of column addresses 22-0 to 22-9 are sequentially addressed to addresses in a timing when the CAS is set to L. The Y samples are given and stored in the memory in a timing when the data of the column addresses are given to the addresses.
Patent JP-S5879397-A (JP)
Title: Mf type remote controlling system
Inventor: KURAMITSU HIDEMI
IPC: H04N7/18
Filed: 1981-11-05
Abstract: PURPOSE:To perform many control with less kinds of frequency, by detecting a switching frequency and inputting the basic frequency to either one of the 1st and the 2nd reception units. CONSTITUTION:When a switch SW9 is depressed in transmitting the 9th control, first an auxiliary relay is activated, a frequency fa is transmitted, relays RL9 and RL1 are operated, a frequency f1 is transmitted, and the frequencies are synthesized at a transmission amplifier TA, amplified and transmitted to a line. The transmitted synthesis wave of fa+f1 is corrected for the level at a reception amplifier RA at the reception section, the frequency fa is picked up at a filter BPFA, a switching relay RLX is operated, the control signal is given to a reception unit B2', a filter BPF1 picks up the f1, which is outputted to a terminal device as a control signal 9. In transmitting the 17th control, the switching frequency is fb, the synthesized wave of fb+f1 is transmitted, a filter BPFB to the frequency fb picks up the frequency fb and operates a switching relay RLY.
Patent JP-S6422859-A (JP)
Title: Pyrimidine compound
Inventor: KANO MITSURU
IPC: C07D239/34
Filed: 1987-07-16
Abstract: NEW MATERIAL:A pyrimidine compound of formula I (m is integer of 4-8; n is integer of 6-14). EXAMPLE:The compound of formula II. USE:A liquid crystal substance which has the chiral smectic C phase near room temperature which means that the compound is useful as a ferroelectric liquid crystal, additionally shows large autogenous polarization. PREPARATION:An alcohol tosylate is synthesized from S-2-octanol or R-2- octanol and tosyl chloride. Then, the product and a compound of formula III are added to ethanol containing caustic soda and the mixture is refluxed under thorough stirring for about 24hr. The reaction mixture is cooled down to room temperature, the ethanol is distilled off, the residue is extracted with toluene. Then, the extract is washed by a usual method, toluene is distilled off, the residue is recrystallized from ethanol to give a compound of formula II or IV among compounds of formula I.
Patent JP-S5879653-A (JP)
Title: Fuel saving device in internal-combustion engine
Inventor: INUZUKA HACHIROU
IPC: F02D19/12
Filed: 1981-11-04
Abstract: PURPOSE:To obtain a cheap and simple not liable to generate a fault by cntrolling at least supply of additional liquid with an on-off valve operating in junction with a diaphragm which is operated by the inlet pipe negative presure in an internal-combusion engine. CONSTITUTION:There are disposed, an additional liquid chamber 1 retaining a constant amount of the liquid, an additional liquid constant pressure valve 2 communicating with said chamber 1 and operating per se due to the carburetor suction negative pressure, an air constant pressure valve 4 communicating with an air filter 3 and operating per se due to the carburetor negative pressure and an orifice plate 5 setting an addtional liquid flowing out through said constant pressure valve 4 and the air to each adepuate flowing out amount. And  supply of said additional liquid is controlled with an on-off valve. Accordingly, said additional liquid reaches said on-off valve 7 but air does not reach said on-off valve 7 but reaches a supply pipe for an engine, i.e. an introduction pipe 53. As a result, only the air is sucked by the carburetor negative pressure at off-time of said on-off valve 7 and both reach said introduction pipe 53 with the carburator negative pressure and are introduced to the engine at on-time.
Patent JP-S6156289-A (JP)
Title: Electrolytic cell of brine using ion exchange membrane method
Inventor: INOI HIROYUKI
IPC: C25B9/19
Filed: 1984-08-28
Abstract: PURPOSE:To provide a titled cell which adjusts an inter-electrode distance with good accuracy and improves electric power efficiency by binding a mesh type electrode for electrolysis bulged uniformly outward from the outside surface of a picture frame-shaped frame and ion exchange membrane by means of a gasket having an adequate size and shape. CONSTITUTION:Two electrode parts each constituted by attaching the mesh type electrode for electrolysis to the central aperture 8 of the picture frame-shaped frame A1 are superposed to form an anode body and cathode body. The above-mentioned anode and cathode bodies are alternately disposed via ion exchange membranes M and further the above-mentioned frames A1 have gas-liquid passage holes 2, 3 for the anodes and cathodes and passage holes 4 for supplying dilute caustic soda and passage holes 5 for supplying brine as well as communicating holes 6, 7 connecting said holes and the central aperture 8 on the lower side, thereby constituting the ion exchange membrane method brine electrolysis cell of the single pole filter press type. The substantially entire surface of the above-mentioned electrode A of said device bulges uniformly outward from the outside surface of the frame A1 and the gasket Pm whih has approximately the same shape as the shape of the frame A1 and the thickness larger than the bulging height of the electrode A1 is disposed between the electrode body and the membrane M.